/*! Normalized address bar hiding for iOS & Android (c) @scottjehl MIT License */
(function( win ){
    var doc = win.document;

    // If there's a hash, or addEventListener is undefined, stop here
    if(!win.navigator.standalone && !location.hash && win.addEventListener ){

        //scroll to 1
        win.scrollTo( 0, 1 );
        var scrollTop = 1,
            getScrollTop = function(){
                return win.pageYOffset || doc.compatMode === "CSS1Compat" && doc.documentElement.scrollTop || doc.body.scrollTop || 0;
            },

            //reset to 0 on bodyready, if needed
            bodycheck = setInterval(function(){
                if( doc.body ){
                    clearInterval( bodycheck );
                    scrollTop = getScrollTop();
                    win.scrollTo( 0, scrollTop === 1 ? 0 : 1 );
                }
            }, 15 );

        win.addEventListener( "load", function(){
            setTimeout(function(){
                //at load, if user hasn't scrolled more than 20 or so...
                if( getScrollTop() < 20 ){
                    //reset to hide addr bar at onload
                    win.scrollTo( 0, scrollTop === 1 ? 0 : 1 );
                }
            }, 0);
        }, false );
    }
})( this );